<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="名字" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入名字"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="班级" prop="className">
        <el-input
          v-model="queryParams.className"
          placeholder="请输入班级"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="负责老师" prop="responsibleTeacher">
        <el-input
          v-model="queryParams.responsibleTeacher"
          placeholder="请输入负责老师"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="困难系数" prop="difficultyCoefficient">
        <el-input
          v-model="queryParams.difficultyCoefficient"
          placeholder="请输入困难系数"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['teaching:repetitiveManagement:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['teaching:repetitiveManagement:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['teaching:repetitiveManagement:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['teaching:repetitiveManagement:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="repetitiveManagementList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="${comment}" align="center" prop="id" />
      <el-table-column label="学生姓名" align="center" prop="name" />
      <el-table-column label="所属班级" align="center" prop="className" />
      <el-table-column label="负责老师" align="center" prop="responsibleTeacher" />
      <el-table-column label="困难系数" align="center" prop="difficultyCoefficient" />
      <el-table-column label="模拟面试" align="center" prop="imitateInterview" />
      <el-table-column label="结业考试" align="center" prop="finalTest" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['teaching:repetitiveManagement:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['teaching:repetitiveManagement:remove']"
          >删除</el-button>

          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleHistory(scope.row)"
            v-hasPermi="['teaching:repetitiveManagement:editTask']"
          >编辑任务</el-button>

        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改留级管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="名字" prop="name">
          <el-input v-model="form.name" placeholder="请输入名字" />
        </el-form-item>
        <el-form-item label="班级" prop="className">
          <el-input v-model="form.className" placeholder="请输入班级" />
        </el-form-item>
        <el-form-item label="负责老师" prop="responsibleTeacher">
          <el-input v-model="form.responsibleTeacher" placeholder="请输入负责老师" />
        </el-form-item>
        <el-form-item label="困难系数" prop="difficultyCoefficient">
          <el-input v-model="form.difficultyCoefficient" placeholder="请输入困难系数" />
        </el-form-item>
        <el-form-item label="模拟面试" prop="imitateInterview">
          <el-input v-model="form.imitateInterview" placeholder="请输入困难系数" />
        </el-form-item>
        <el-form-item label="结业考试" prop="finalTest">
          <el-input v-model="form.finalTest" placeholder="请输入结业考试" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>


    <!-- 任务历史 -->
    <el-dialog :title="title1" :visible.sync="open1" width="500px" append-to-body>
      <el-form ref="form1" :model="form1" :rules="rules1" label-width="80px">
        <el-form-item label="学生名字" prop="studentName">
          <el-input v-model="form1.studentName" placeholder="请输入学生名字" />
        </el-form-item>
        <el-form-item label="任务日期" prop="taskDate">
          <el-date-picker clearable
                          v-model="form1.taskDate"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择任务日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="任务状态" prop="taskState">
          <el-input v-model="form1.taskState" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="任务说明" prop="taskIllustrate">
          <el-input v-model="form1.taskIllustrate" placeholder="请输入任务说明" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="historyForm">确 定</el-button>
        <el-button @click="cancel1">取 消</el-button>

        <div class="block">
          <ul>
          <el-timeline>

            <el-timeline-item
              v-for="(activity, index) in activities" :key="index"
              {{activities.taskState}}
              {{activities.taskIllustrate}}
              {{activities.responsibleTeacher}}
              :icon="activity.icon"
              :type="activity.type"
              :color="activity.color" :size="activity.size" :timestamp="activity.timestamp">
              {{activity.content}}
            </el-timeline-item>

          </el-timeline>
          </ul>
        </div>

<!--        <div class="block">-->
<!--          <el-timeline>-->
<!--            <el-timeline-item-->
<!--              v-for="(activity, index) in activities"-->
<!--              :key="index"-->
<!--              :icon="activity.icon"-->
<!--              :type="activity.type"-->
<!--              :color="activity.color"-->
<!--              :size="activity.size"-->
<!--              :timestamp="activity.timestamp">-->
<!--              {{activity.content}}-->
<!--            </el-timeline-item>-->
<!--          </el-timeline>-->
<!--        </div>-->

      </div>
    </el-dialog>

  </div>
</template>

<script>
import { listRepetitiveManagement, getRepetitiveManagement, delRepetitiveManagement, addRepetitiveManagement, updateRepetitiveManagement , getHistoryManagement } from "@/api/teaching/repetitiveManagement";
import {addTaskHistory} from "../../../api/teaching/repetitiveManagement";

export default {
  name: "RepetitiveManagement",
  data() {
    return {

      activities: [{
        timestamp: '2018-04-03 20:46',
        color: '#0bbd87',
        // content:'负责老师',
      },
        {
        timestamp: '2018-04-03 20:46',
        color: '#c80024'
      }
      ],

      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 留级管理表格数据
      repetitiveManagementList: [],
      // 弹出层标题
      title: "",
      title1: "",
      // 是否显示弹出层
      open: false,
      open1: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        className: null,
        responsibleTeacher: null,
        difficultyCoefficient: null,
        imitateInterview: null,
        finalTest: null
      },
      // 表单参数
      form: {},
      form1: {},
      // 表单校验
      rules: {
      },
      rules1: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询留级管理列表 */
    getList() {
      this.loading = true;
      listRepetitiveManagement(this.queryParams).then(response => {
        this.repetitiveManagementList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },

    cancel1() {
      this.open = false;
      this.resetting();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        className: null,
        responsibleTeacher: null,
        difficultyCoefficient: null,
        imitateInterview: null,
        finalTest: null
      };
      this.resetForm("form");
    },

    resetting(){
      this.form1 = {
        id: null,
        studentName: null,
        taskDate: null,
        taskState: null,
        taskIllustrate: null
      };
      this.resetForm("form1");
    },

    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加留级管理";
    },
    /** 任务历史 */
    handleHistory(row) {
      this.resetting();
        this.open1 = true;
        this.title1 = "任务历史";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getRepetitiveManagement(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改留级管理";
      });
    },

    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateRepetitiveManagement(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addRepetitiveManagement(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },


   /* 任务历史 */
    historyForm() {
      this.$refs["form1"].validate(valid => {
        if (valid) {
          addTaskHistory(this.form1).then(response => {
              this.$modal.msgSuccess("添加成功");
              this.open1 = false;
              this.getList();
            });
        }
      });
    },

    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除留级管理编号为"' + ids + '"的数据项？').then(function() {
        return delRepetitiveManagement(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('teaching/repetitiveManagement/export', {
        ...this.queryParams
      }, `repetitiveManagement_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
